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Kramer VS-3232A 32x32 Balanced Stereo Audio Matrix Switcher

The VS-3232A is a high-performance matrix switcher for balanced stereo audio signals. The unit can route any or all inputs to any or all outputs simultaneously.
Out of stock
  • Brand
  • SKU
  • Weight
    11.00 lbs
  • Warranty
    7 Years
  • Condition
  • Status
Product availability status

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  • $7596.00
Market price: $9495.00, you save $1899.00
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  • Shipping info
    We offer free ground shipping on every purchase of $300 and more for US.
  • Payment Methods

  • Return Policy
    We Offer a 30-Day Money Back Guarantee
  • Weight
    11 lbs
  • SKU
  • Mnf#/Vendor#


The VS-3232A is a high-performance matrix switcher for balanced stereo audio signals. The unit can route any or all inputs to any or all outputs simultaneously.

  • Level Adjustment - Input level: +/- 20dB for each input; output volume: 0 to -100dB for each output.
  • S/N Ratio - >100dB at +20dBu/1kHz.
  • Linearity - Better than 0.1dB from -25dBu to +20dBu.
  • THD & Noise - <0.03%.
  • Frequency Response - Flat between 20Hz to 20kHz.
  • Standalone or VS-3232V(xl) Companion Switcher.
  • Audio-Follow-Video - When connected to the VS-3232V(xl).
  • Zero Cross Detection and Soft Mute.
  • Digital Input Sampling and Routing - Ensures zero crosstalk and high-quality audio.
  • Flexible Control Options - Front panel, RS-232 (K- Router™ Windows®-based software is included), RS-485, Ethernet and IR remote (included).
  • Communication Protocols - Kramer 2000 and Sierra ASCII.
  • Memory Locations - Stores multiple switches as presets to be recalled and executed when needed. Front Panel Lockout.
  • Take Button - Executes multiple switches all at once.
  • Worldwide Power Supply - 100-240V AC.
  • Standard 19” Rack Mount Size - 2U. Rack “ears” included.


INPUTS: 32 balanced stereo inputs on 5-pin detachable terminal block connectors.
OUTPUTS: 32 balanced stereo outputs on 5-pin detachable terminal block connectors.
INPUT IMPEDANCE: >10kohm (AC coupled).
INPUT LEVEL: Nominal: 0.0dBu (775mV).
MAX.INPUT LEVEL: 21dBu @<0.05% THD+N at unity gain.
OUTPUT IMPEDANCE: 50ohm unbalanced, 100ohm balanced.
TOTAL INPUT-OUTPUT GAIN ERROR: 0.5dB channel to channel.
MAX. LEVEL: 600ohm load: >20dBu @0.02% THD+N at unity gain.
Hi-Z LOAD: 21dBu @0.05% THD+N at unity gain.
INPUT LEVEL ADJUSTMENT: -20dB to +20dB (default 0dB).
OUTPUT LEVEL ADJUSTMENT: 0 to -100dBu at the following steps: 0.5dB steps from 0dBu to -40dBu; 1.0dB steps from -40dBu to -70dBu; 2.0dB steps from -70dB to -100dBu.
FREQUENCY RESPONSE: 20Hz to 20kHz (±0.1dB).
THD + NOISE: <0.03% @1kHz at nominal level "A" weighting.
S/N RATIO: >90dB at maximum output (21dBu), "A" weighting.
CROSSTALK: <80dB @1kHz, fully loaded.
CONTROLS: 18 selector switches, RS-232, RS-485, remote IR, Ethernet.
INDICATORS: Multi-character display on the front panel.
POWER SOURCE: 100-240V AC 50/60Hz, 70VA max.
DIMENSIONS: 19” x 7” x 2U W, D, H, rack-mountable.
WEIGHT: 3.5kg (7.8lbs) approx.
ACCESSORIES: Power cord, null-modem adapter, Windows® based Kramer control software, Windows® based Ethernet Configuration Manager and Virtual Serial Port Manager, infrared remote control transmitter, rack "ears".
OPTIONS: External remote IR receiver cable; 15m extension cable.
  • Brand
  • SKU
  • Weight
    11.00 lbs
  • Warranty
    7 Years
  • Condition
  • Status
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. BZB Express has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from BZB Express will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.


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Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.660.2962 or 1.916.246.6263 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.246.6258

We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy